File-processing device for executing a pre-processed file, and recording medium for executing a related file-processing method in a computer

Abstract

Disclosed are a file-processing device for executing a pre-processed file, and a recording medium for executing a related file-processing method in a computer. Once a request for registry information corresponding to the extension of a file is inputted according to a request for the execution of the file selected by the user, a registry-converting unit outputs a preset substitute value instead of the registry default value for executing a connection program corresponding to the extension of the file as the result value for the registry information request. A control unit pre-processes the file through a control program set in correspondence to the substitute value. A file-executing unit executes the file by executing the connection program of the file corresponding to the registry default value after pre-processing. According to the present invention, the file for which an execution request is inputted is identified in advance; the pre-processing required for the corresponding file is performed through the control program, which is executed before the connection program of the corresponding file is executed; and the corresponding file is executed. Therefore, the above may be applied to an existing system without restriction, and user convenience may be improved.

1 . A file processing device for executing a preprocessed file, comprising:
 a registry converting unit configured to, when a request for registry information corresponding to an extension of a file selected by a user is input in response to a request for execution of the file, cause a preset substitute value, instead of a registry default value for running an associated program corresponding to the extension of the file, to be output as a result value for the request for registry information;   a control unit configured to perform preprocessing set for the file by means of a control program set in accordance with the substitute value; and   a file executing unit configured to execute the file by running an associated program for the file, corresponding to the registry default value, after performing the preprocessing.